Knife with ridged blade



FIG. 1 is a side elevational view of the knife with ridged blade of the present invention, the opposite side being a mirror image thereof;

FIG. 2 is a plan view of the knife with ridged blade of FIG. 1;

FIG. 3 is a bottom plan view of the knife with ridged blade of FIG. 1;

FIG. 4 is a front elevational view of the knife with ridged blade of FIG. 1; and,

FIG. 5 is a rear elevational view of the knife with ridged blade of FIG. 1. 

The ornamental design for a knife with ridged blade, as shown and described. 